Microsoft is rolling out a new Teams feature for Premium customers that will automatically block screenshots and recordings during meetings. [...]

CISA warned federal agencies to fully patch two actively exploited vulnerabilities in Cisco Adaptive Security Appliances (ASA) and Firepower devices. [...]

Law enforcement authorities from 9 countries have taken down 1,025 servers used by the Rhadamanthys infolstealer, VenomRAT, and Elysium botnet malware operations in the latest phase of Operation Endgame, an international action targeting cybercrime. [...]

CISA has ordered federal agencies to patch an actively exploited vulnerability in WatchGuard Firebox firewalls, which allows attackers to gain remote code execution on compromised devices. [...]

Microsoft has resolved a bug causing incorrect Windows 10 end-of-support warnings on systems with active security coverage or still under active support after installing the October 2025 updates. [...]

The United Kingdom has introduced new legislation to boost cybersecurity defenses for hospitals, energy systems, water supplies, and transport networks against cyberattacks, linked to annual damages of nearly £15 billion ($19.6 billion). [...]

Synnovis, a leading UK pathology services provider, is notifying healthcare providers that a data breach occurred following a ransomware attack in June 2024, which resulted in the theft of some patients' data. [...]

Microsoft has resolved a known issue preventing users from quitting the Windows 11 Task Manager after installing the optional Windows 11 KB5067036 update. [...]

Microsoft has reminded customers today that systems running Home and Pro editions of Windows 11 23H2 have stopped receiving security updates. [...]

Microsoft has released an emergency out-of-band update to address a known issue preventing Windows 10 users from enrolling in the Extended Security Updates (ESU) program. [...]

A Chinese woman known as the "Bitcoin Queen" was sentenced in London to 11 years and eight months in jail for laundering Bitcoin from a £5.5 billion ($7.3 billion) cryptocurrency investment scheme. [...]

GlobalLogic, a provider of digital engineering services part of the Hitachi group, is notifying over 10,000 current and former employees that their data was stolen in an Oracle E-Business Suite (EBS) data breach. [...]

CISA ordered U.S. federal agencies today to patch a critical Samsung vulnerability that has been exploited in zero-day attacks to deploy LandFall spyware on devices running WhatsApp. [...]

A Russian national will plead guilty to acting as an initial access broker (IAB) for Yanluowang ransomware attacks that targeted at least eight U.S. companies between July 2021 and November 2022. [...]

Microsoft is testing a faster version of Quick Machine Recovery (QMR) and updated Smart App Control (SAC), allowing users to toggle it without requiring a Windows clean install. [...]

QNAP has fixed seven zero-day vulnerabilities that security researchers exploited to hack QNAP network-attached storage (NAS) devices during the Pwn2Own Ireland 2025 competition. [...]

Cisco warned this week that two vulnerabilities, which have been exploited in zero-day attacks, are now being abused to force ASA and FTD firewalls into reboot loops. [...]

Cisco has released security updates to patch a critical vulnerability in the Unified Contact Center Express (UCCX) software, which could enable attackers to execute commands with root privileges. [...]

Under a new partnership with the government aimed at combating fraud, Britain's largest mobile carriers have committed to upgrading their networks to eliminate scammers' ability to spoof phone numbers within a year. [...]